Revert of [Oilpan] Prepare full definition of classes before using Member

third_party/WebKit/Source/core/html/parser/HTMLDocumentParser.cpp

 /*
  * Copyright (C) 2010 Google, Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 584 matching lines @@
             break;
 
         if (m_speculations.isEmpty() || m_parserScheduler->yieldIfNeeded(session, m_speculations.first()->startingScript))
             break;
     }
 
     TRACE_EVENT_END1("devtools.timeline", "ParseHTML", "endData", InspectorParseHtmlEvent::endData(lineNumber().zeroBasedInt() - 1));
     TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "UpdateCounters", TRACE_EVENT_SCOPE_THREAD, "data", InspectorUpdateCountersEvent::data());
 }
 
-HTMLTreeBuilder* HTMLDocumentParser::treeBuilder() const
-{
-    return m_treeBuilder.get();
-}
-
 void HTMLDocumentParser::forcePlaintextForTextDocument()
 {
     if (shouldUseThreading()) {
         // This method is called before any data is appended, so we have to start
         // the background parser ourselves.
         if (!m_haveBackgroundParser)
             startBackgroundParser();
 
         HTMLParserThread::shared()->postTask(threadSafeBind(&BackgroundHTMLParser::forcePlaintextForTextDocument, AllowCrossThreadAccess(m_backgroundParser)));
     } else
@@ skipping 541 matching lines @@
 void HTMLDocumentParser::setDecoder(PassOwnPtr<TextResourceDecoder> decoder)
 {
     ASSERT(decoder);
     DecodedDataDocumentParser::setDecoder(decoder);
 
     if (m_haveBackgroundParser)
         HTMLParserThread::shared()->postTask(threadSafeBind(&BackgroundHTMLParser::setDecoder, AllowCrossThreadAccess(m_backgroundParser), takeDecoder()));
 }
 
 }